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Hanging Out: Guess The Celebrity Side Boob

School is out, and summer Fridays have ruined the possibility of getting anything accomplished in the office. These are the days of lounging by the pool and catching up on your Netflix queue, but that doesn't mean your knowledge of celebrities (and their body parts) has to suffer.

Because we don't want you to lose any of your precious brainpower once the temperature hits triple digits, we're putting your expertise to the test. Previously you proved your prowess in celebrity feet, bums, and beards, and now we're asking you to name the side boob belonging to a famous Hollywood starlet. It's a style that's sweeping the nation, and we all know you have a competitive side. Game on!

[caption id="attachment_387656" align="aligncenter" width="500"]One of the original Mean Girls, this actress portrays an iconic porno star in an upcoming biopic. One of the original Mean Girls, this actress portrays an iconic porn star in an upcoming biopic.[/caption]

[caption id="attachment_387655" align="aligncenter" width="500"]Answer: Amanda Seyfried, who stars in Lovelace, in theaters August 9. Answer: Amanda Seyfried, who stars in Lovelace, in theaters August 9.[/caption]

[caption id="attachment_387637" align="aligncenter" width="615"]Celeb Side Boob: Mariah Carey This singer's behavior is at times as unpredictable as her fabric sizes.[/caption]

[caption id="attachment_387648" align="aligncenter" width="615"]Answer: Mariah Carey, who doesn't need a hashtag to help describe her beauty. Answer: Mariah Carey, who doesn't need a hashtag to help describe her beauty.[/caption]

[caption id="attachment_387634" align="aligncenter" width="615"]Celeb Side Boob: Draya Michele This tattooed VH1 star was the recent victim of a wardrobe malfunction.[/caption]

[caption id="attachment_387635" align="aligncenter" width="615"]Celeb Side Boob: Draya Michele Answer: Draya Michele, of Basketball Wives L.A.[/caption]

[caption id="attachment_387647" align="aligncenter" width="615"]Celeb Side Boob: Jessica Biel This actress recently wed a performer who prefers to wear (and sing about) formal attire.[/caption]

[caption id="attachment_387646" align="aligncenter" width="500"]Celeb Side Boob: Jessica Biel Answer: Jessica Biel, who has to do something to compete with Beyoncé on the Legends of the Summer tour bus.[/caption]

[caption id="attachment_387708" align="aligncenter" width="615"]Celeb Side Boob: Lindsay Lohan This actress will soon be seen chatting up Oprah Winfrey during a highly anticipated television interview.[/caption]

[caption id="attachment_387709" align="aligncenter" width="500"]Celeb Side Boob: Lindsay Lohan Answer: Lindsay Lohan, whose Next Chapter interview premieres August 18.[/caption]

[caption id="attachment_387633" align="aligncenter" width="615"]Celeb Side Boob: Rihanna This pop star loves leaving a digital footprint everywhere she goes.[/caption]

[caption id="attachment_387638" align="aligncenter" width="615"]Celeb Side Boob: Rihanna Answer: Rihanna, who believes you can never wear enough denim (or take enough Instagram photos).[/caption]

[caption id="attachment_387654" align="aligncenter" width="615"]This twerk goddess has left her Disney days far, far behind her. The twerk goddess has left her Disney days far, far behind her.[/caption]

[caption id="attachment_387663" align="aligncenter" width="500"]Answer: Miley Cyrus, who simply "can't stop" showing off the benefits of so many pilates classes. Answer: Miley Cyrus, who simply "can't stop" showing off the many benefits of pilates classes.[/caption]

[caption id="attachment_387660" align="aligncenter" width="615"]The actress and Sofia Coppola pal made an appearance as herself in The Bling Ring earlier this year. This actress and Sofia Coppola pal made a cameo as herself in The Bling Ring earlier this year.[/caption]

[caption id="attachment_387659" align="aligncenter" width="500"]Answer: Kirsten Dunst. Answer: Kirsten Dunst.[/caption]

[caption id="attachment_387658" align="aligncenter" width="615"]Magic may have been able to help this actress better defend herself against a potential nipple slip Maybe some magic could have helped this actress better defend herself against a potential nipple slip?[/caption]

[caption id="attachment_387657" align="aligncenter" width="500"]Answer: Emma Watson, whose years spent playing Hermoine should at least have earned her a few free cardigans and/or magic wands. Answer: Emma Watson, whose years spent playing Hermione should have at least earned her a few free cardigans for these types of situations.[/caption]

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[Photo Credit: Splash News Online, Getty Images, @badgalriri]